Ay, nag-worry ka na agad ha? The 1-month implant is super effective pag naka-insert ng tama and walang complications, pero honestly sis, best talaga na i-confirm mo yan sa OB mo directly kasi sila ang makaka-assess ng insertion site mo specifically. A few of us moms have the implant, and parang the success rate is really high, pero lagi kaming sinasabi ng doctor na mag-follow-up kung may doubts or irregular periods, just to be safe lang.